Question

Will IUPAC names such as 2-Dimethyl propyne etc come for tomorrow's Science/chemistry board exam since they are not mentioned in textbook?

Answer 1

There is a chance that it may come....The CBSE Chem sample paper for 2018 has questions like..So pls prepare intelligently..

11. Give the IUPAC name of the product formed when:
(i) 2-Methyl-1-bromopropane is treated with sodium in the presence of dry ether.
(ii) 1- Methyl cyclohexene is treated with HI.
(iii) Chloroethane is treated with silver nitrite.